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F51.13 - Hypersomnia due to other mental disorder


The ICD 10 Code for Hypersomnia due to other mental disorder is listed as F51.13.
Additional information concerning this code and description can be found below including ICD 9 crosswalks / GEMS, chapter information, and DRGs where available.

ICD 10 CM Field Value
Diagnosis Code: F51.13
Description: Hypersomnia due to other mental disorder
  • Code also associated mental disorder
Diagnostic Related Groups
(MS-DRG v30.0)
887 - Other Mental Disorder Diagnoses
Chapter Mental and behavioral disorders (F01-F99)
Block Behavioral syndromes associated with physiological disturbances and physical factors (F50-F59)
Parent F51.1 - Hypersomnia not due to a substance or known physiological condition
ICD-9-CM Diagnosis Codes General Equivalence Mappings (GEMS):
ICD 9 Dx Code: 327.15 - Hypersomnia due to mental disorder (approximate)
ICD-10-CM Siblings (same level / similar specificity) of F51.13:
F51.11 - Primary hypersomnia
F51.12 - Insufficient sleep syndrome
F51.19 - Other hypersomnia not due to a substance or known physiological condition